package muilty_thread.java_current_practice_and_kernel.cp3;

public class StaticHolderSingleton {


    private StaticHolderSingleton() {

    }

    private static class InstanceHolder{
        final static StaticHolderSingleton INSTANCE = new StaticHolderSingleton();
    }

    public static StaticHolderSingleton getInstance() {
        return InstanceHolder.INSTANCE;
    }

}
